44 lines
1.2 KiB
TypeScript
44 lines
1.2 KiB
TypeScript
import { Injectable } from '@angular/core';
|
|
import { HttpClient } from '@angular/common/http';
|
|
import { Observable } from 'rxjs';
|
|
import { Image } from './image.model';
|
|
|
|
/**
|
|
* Service HTTP pour le Shared Kernel images.
|
|
* Port de sortie vers le backend Java (/api/images).
|
|
*/
|
|
@Injectable({ providedIn: 'root' })
|
|
export class ImageService {
|
|
/** Base absolue du backend — utile pour construire des URLs complètes (<img src>). */
|
|
readonly apiBase = 'http://localhost:8080';
|
|
private apiUrl = `${this.apiBase}/api/images`;
|
|
|
|
constructor(private http: HttpClient) {}
|
|
|
|
/**
|
|
* Upload d'un fichier via multipart/form-data.
|
|
* Le backend valide le MIME et la taille (10 Mo max).
|
|
*/
|
|
upload(file: File): Observable<Image> {
|
|
const form = new FormData();
|
|
form.append('file', file);
|
|
return this.http.post<Image>(this.apiUrl, form);
|
|
}
|
|
|
|
getById(id: string): Observable<Image> {
|
|
return this.http.get<Image>(`${this.apiUrl}/${id}`);
|
|
}
|
|
|
|
delete(id: string): Observable<void> {
|
|
return this.http.delete<void>(`${this.apiUrl}/${id}`);
|
|
}
|
|
|
|
/**
|
|
* Construit l'URL absolue du binaire d'une image.
|
|
* Utilise par les balises <img src> dans les composants.
|
|
*/
|
|
contentUrl(id: string): string {
|
|
return `${this.apiUrl}/${id}/content`;
|
|
}
|
|
}
|